Bitcoins – Is it real? – Seeking Alpha

Two: I have a couple quoted comments from experts coming in, that will be weighing in on ETFs.
So, next week: “The ETF Bubble” Now, about Bitcoins: Here’s a quick guide: (italics and bold, mine) What is it: Crypto-currency What actually is that?
It’s the first decentralized peer to peer payment network that is powered by users with no central authority or middlemen.
There are about 50 Bitcoin exchanges, 2 in the US, 7 “international,” the rest in somewhat civilized countries, including one in China.
Some of the hype tossed by Bitcoin sellers include: Buy bitcoins with your IRA Seriously?